/**
 * @description 判断客户渲染环境 
 * @return { Boolean } true/false 
*/
export function IsPC() {
  var userAgentInfo = navigator.userAgent;
  var Agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"];
  var flag = true;

  for (var v = 0; v < Agents.length; v++) {
     if (userAgentInfo.indexOf(Agents[v]) > 0) {
        flag = false;
        break;
     }
  }
  return flag;
}